As we all know, the next Olympic Games will be held in Beijing in 2008. So the year 2008 seems a little special somehow. You are looking forward to it, too, aren't you? Unfortunately there still are months to go. Take it easy. Luckily you meet me. I…
[函数]Oracle函数系列(2)--数学函数及日期函数 1 BLOG文档结构图 2 前言部分 2.1 导读和注意事项 各位技术爱好者,看完本文后,你可以掌握如下的技能,也可以学到一些其它你所不知道的知识,~O(∩_∩)O~: ① 数学函数 ② trunc和round函数 ③ 常用日期函数 Tips: ① 本文在itpub(http://blog.itpub.net/26736162).博客园(http://www.cnblogs.com/lhrbest)和微信公众号(xiaomaimia…